| Most abundant element | 21 |
| Most abundant element in the earth's crust | 46 |
| Most abundant metal in earth's crust | 40 |
| Most abysmal, as weather | 24 |
| Most accessible | 15 |
| Most accessible seating choice | 30 |
| Most accomodating | 17 |
| Most accomplished | 17 |
| Most accurate | 13 |
| Most acerb | 10 |
| Most aching | 11 |
| Most achy | 9 |
| Most achy or angry | 18 |
| Most acidic | 11 |
| Most acute | 10 |
| Most adamant | 12 |
| Most admired, in chat rooms | 27 |
| Most adorable | 13 |
| Most adorable flier of a copper plane? | 38 |
| Most adorable flier? | 20 |
| Most adorable girl in Glasgow? | 30 |
| Most adroit | 11 |
| Most advanced | 13 |
| Most advantageous | 17 |
| Most aerodynamic | 16 |
| Most affable | 12 |
| Most affected by an eruption | 28 |
| Most affected by pathos | 23 |
| Most affected, in a way | 23 |
| Most affectionate | 17 |
| Most afflicted | 14 |
| Most affluent | 13 |
| Most affordable golf purchases | 30 |
| Most aged | 9 |
| Most agile | 10 |
| Most agree it should be reduced | 31 |
| Most agreeable | 14 |
| Most Al Jazeera viewers | 23 |
| Most alarming | 13 |
| Most aloof | 10 |
| Most ambiguous | 14 |
| Most Americans of European descent | 34 |
| Most amusingly exaggerated | 26 |
| Most anchors | 12 |
| Most ancient | 12 |
| Most ancient of Greek gods | 26 |
| Most angry | 10 |
| Most angular | 12 |
| Most animals | 12 |
| Most animated | 13 |
| Most annoyed | 12 |
| Most annoying | 13 |
| Most antiquated | 15 |
| Most anxious | 12 |
| Most appalling | 14 |
| Most apparent | 13 |
| Most appealing, as casino slots | 31 |
| Most appreciative | 17 |
| Most appropriate | 16 |
| Most apropos | 12 |
| Most apt to offend | 18 |
| Most apt to preen | 17 |
| Most apt to sink | 16 |
| Most apts. have them | 20 |
| Most arch | 9 |
| Most are 3, 4 or 5 | 18 |
| Most are conceived in November | 30 |
| Most are good conductors | 24 |
| Most are graphical nowadays: Abbr. | 34 |
| Most are sugar-free | 19 |
| Most argumentative | 18 |
| Most arias | 10 |
| Most arid | 9 |
| Most aristocratic | 17 |
| Most artful | 11 |
| Most artless | 12 |
| Most ashamed-looking | 20 |
| Most ashen | 10 |
| Most ashy-looking | 17 |
| Most assuredly | 14 |
| Most astonishing | 16 |
| Most astute | 11 |
| Most at hand | 12 |
| Most at liberty | 15 |
| Most Atari-playing kids | 23 |
| Most athletes are in it | 23 |
| Most ATM deposits | 17 |
| Most attenuated | 15 |
| Most attractive | 15 |
| Most audacious | 14 |
| Most August babies | 18 |
| Most August birthday boys | 25 |
| Most August births | 18 |
| Most August-born folks | 22 |
| Most austere | 12 |
| Most authentic | 14 |
| Most authoritarian | 18 |
| Most avant-garde | 16 |
| Most awful | 10 |
| Most awful thing you could imagine | 34 |